Tham khảo Sói_đài_nguyên_Alaska

  1. ↑ Miller, G. S. (1913), The names of the large wolves of northern and western North America, Smithsonian Miscellaneous Collections, vol. 59, no. 15
  2. ↑ Mech, L. David (1981), The Wolf: The Ecology and Behaviour of an Endangered Species, University of Minnesota Press, p. 353, ISBN 0-8166-1026-6
  3. ↑ Wozencraft, W. C. (2005). “Order Carnivora”. Trong Wilson, D. E.; Reeder, D. M. (biên tập). Mammal Species of the World: A Taxonomic and Geographic Reference . Johns Hopkins University Press. tr. 575–577. ISBN 978-0-8018-8221-0. OCLC 62265494. url=https://books.google.com/books?id=JgAMbNSt8ikC&pg=PA576


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